CCSS.Math.Content.HSF.IF.B.6

s(t) = t² - 20
Find the average velocity from t = 3 to t = 5.

• 2
• 4
• 6
• 8

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CCSS.Math.Content.HSF.IF.B.6

Which of the following intervals has the largest average rate of change?

• [13,14]
• [13, 17]
• [16, 17]
• [16, 19]

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CCSS.Math.Content.HSF.IF.B.6

What is Mrs. Gordon's rate from 0 to 2 seconds?

• 2.5 feet per second
• .4 feet per second
• 5 feet per second
• .2 feet per second

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CCSS.Math.Content.HSF.IF.B.6

What was the average rate of change in the number of fish caught per week between weeks 2 and 5?

• about 13 fish per week
• about 18 fish per week
• about 32 fish per week
• about 40 fish per week

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CCSS.Math.Content.HSF.IF.B.6

What is the formula for  ARC?

• y₂-y₁ / x₂-x₁
• x₂-x₁ / y₂-y₁

Tags

CCSS.Math.Content.HSF.IF.B.6

What was the average rate of change in the population from 1900 to 1990?

• 175 million people/year
• 1.94 million people/year
• 2.13 million people/year
• -1 million people/year

Tags

CCSS.Math.Content.HSF.IF.B.6

A climber is on a hike. After 2 hours he is at an altitude of 400 feet. After 6 hours, he is at an altitude of 700 feet. What is the average rate of change? 

• 200
• 150
• 300
• 75

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CCSS.Math.Content.HSF.IF.B.6

A climber is on a hike. After 2 hours he is at an altitude of 400 feet. After 6 hours, he is at an altitude of 700 feet. What is the average rate of change? 

• 200
• 150
• 300
• 75

Tags

CCSS.Math.Content.HSF.IF.B.6

Rate of change also means

• Slope

• y-intercept

• Zerox-s

• Direct Variation

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CCSS.Math.Content.HSF.IF.B.6

Find the slope at x = 3 of the equation f(x) = 3x²

• 6x

• 27

• 18

• 3x

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CCSS.Math.Content.HSF.IF.B.6